A randomized 25 question test from a pool of 761 questions, good luck!
Which of the messaging methods is best described as one that can only be initiated by the link master in the H1 transmission system?
Which of the data rates below best represent one that is not used on a DeviceNet segment?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the operators to interact with the GUI?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that is suitable for larger networks?
The TCP/IP protocol was designed for simplicity and speed. Which of the OSI layers below does the TCP/IP protocol interact with?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "A"?
Which of the answers below best describes the role of a modem in a signal transmission system?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
Which of the lengths below relates best to a spur cable with 4 field devices connected?
In each OSI layer, each device must be identified to be used. In which of the layers below does the physical address of each network device reside?
The data packet of an asychronous transmission contains _____ distinct types of bits. Choose the best answer to fill in the blank from the options below.
Data communication in a DCS takes the form of various networks. Which of the networks below connect servers that share control data over redundant networks?
Ethernet/IP is based on a protocol that the higher OSI layers of DeviceNet uses. Which of the answers below is the correct acronym for this protocol?
IPv4 has several distinct classifications. Looking at the answers below, choose the one that contains all of the classifications.
For larger network configuration in IPv4, the more practical option is dynamic addressing. Which of the options below is a vital difference between static and dynamic addressing?
There are several common components of signal converters. Which one is best described as reduction of overall error introduced by the input and/or output signals?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used for an analog value that has no need of significant accuracy?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the operators to interact with the GUI?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
The data transmission in FDX mode travels in _____ direction(s)? Choose the best answer from the ones provided to fill in the blank
Which of the answers below best describes the OSI layers that a Foundation fieldbus H1is not compliant with?
There are several devices that reside at each layer within the a typical DCS. Which of the levels below is where PLC and SIS controllers reside?
Model based network devices are at the user level of Ethernet/IP. Information of a capabilities or features of a specified device would be contained in which of the text files below?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the second smallest in area covered?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?